How would you orient two long, straight, current-carrying wires so that there is no net magnetic force between them? (Hint: What orientation would lead to one wire not experiencing a magnetic field from the other?)

A particle of a charge q=1.602x10^-18C moves vertically with velocity 1.8x10^7 m/s through a magnetic field of strength 400T. The magnetic field is at an angle of 29degrees as shown in the picture. What is the magnitude of the magnetic force on the electron? A) 10.09nN B) 0nN C) 11.53nN D) 5.59nN 720nN

"age 5 of 5 1169 Words LE English (US) 13 B == F 7. A proton is moving through a magnetic field in a direction perpendicular to the field as shown below. The magnetic field has a magnitude of B = 0.13 T and the charge experiences a force of F = 9.98x10-14 N. How fast and in what direction is it moving? The charge of a proton is qp = +1.6x10-¹⁹ C. (+ I ט Normal No Spacing 8. An electron is moving through a magnetic field in a direction perpendicular to the field as shown below. The charge is moving with a speed of = 3.5x105 and it experiences a force of F = 1.79x10-13 N. What is the magnitude and direction of the magnetic field? The charge of an electron is qe= -1.6×10-¹9 C. MacBook AR50CFDt Heading 1 AaBbCcDdi Heading 2 Aa BbCcDdEe AaB Heading 3 Tits

Four separate configurations of current-carrying wires are shown. All points are equidistant with respect to the wires. At which point is the magnitude of the magnetic field the greatest?